\BOOKMARK [1][-]{section*.1}{Abstract}{}
\BOOKMARK [1][-]{section.1}{1. Friction in mechanical systems}{}
\BOOKMARK [1][-]{section.2}{2. Dithering as a mechanism to compensate friction}{}
\BOOKMARK [1][-]{section.3}{3. The hysteretical phenomenon in cancer modified signaling pathways}{}
\BOOKMARK [1][-]{section.4}{4. Is there dither in the signaling pathway?}{}
\BOOKMARK [1][-]{section.5}{5. Some concluding remarks}{}
\BOOKMARK [1][-]{section*.7}{References}{}
